Comparison

SympTrack AI vs Belly Flow

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SympTrack AI

This app allows users to privately log and monitor medication side effects. It uses AI to detect patterns and trends in your symptoms over time, helping you understand how medications are affecting you. Designed for ease of use, it offers smart reminders and organized logs.

Highlights
  • Anonymous symptom logging
  • AI-powered trend detection
  • Smart daily reminders
  • Auto-sorted symptom logs
  • Clean and fast interface
Features
Read full description

SympTrack helps users privately log and monitor medication side effects with ease. Designed for anyone starting a new prescription or managing long-term treatment, SympTrack empowers you to track how you’re feeling each day — without ever revealing your identity. With our latest update, SympTrack now includes AI-powered symptom insights that detect patterns, highlight trends, and make it easier to understand how medications are affecting you over time. Key Features: • Anonymous Symptom Tracking – No personal info required. Log what matters, securely. • AI Insights – Instantly spot trends and track how symptoms evolve. • Smart Reminders – Get a 9 AM nudge to log symptoms daily, if enabled. • Auto-Sorting Logs – Your symptoms are organized from worst to best so you can focus on what’s important. • Clean, Fast Interface – Designed for real-world use. No clutter, just clarity. Whether you’re experimenting with a new medication or managing chronic treatment, SympTrack helps you stay informed, in control, and connected to your health — your way.

About

Belly Flow

Features
Read full description

Belly Flow helps you keep track of your digestive health in daily life through simple logging and clear visualization. Follow your daily experiences, identify patterns, and gain insights into your well-being. Key Features: • Quick and easy logging of symptoms and bowel movements • Medication and dosage tracking • Water intake and other symptom monitoring • Visual overview with charts and trends • Comprehensive data export to share with healthcare providers • Available in Swedish and English! Perfect for: • Keeping track of your digestive health in daily life • Discovering connections between habits and how you feel • Logging medication and seeing how it affects your symptoms • Tracking water intake and other factors that impact your health • Exporting data to share with your doctor or dietitian New app – your feedback is valuable! Belly Flow is brand new, and we want to make it even better. Missing a feature or have suggestions? Get in touch! Your feedback helps us develop the app for everyone who wants to understand their digestive patterns.

Screenshots

SympTrack AI4 screens
Belly Flow4 screens

Verdict

The call

The clearest difference is in-app purchases: Belly Flow at none against SympTrack AI's 2. SympTrack AI's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SympTrack AI sells 2 in-app purchases, starting at $2.99 per month. Belly Flow asks for nothing beyond the download.

UpkeepUpdate frequency

SympTrack AI ships an update weekly, Belly Flow every 3 weeks. The most recent releases landed on June 5, 2026 and September 8, 2026 respectively.

Scorecard2 real differences · 7 level
SympTrack AI versus Belly Flow: the parameters behind the verdict, then further details
ParameterSympTrack AIBelly Flow
PriceFreeFree
Rating5.0 (5 ratings) — better
Number of ratings5 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.6
Further details — not scored
Size137 MB23 MB
Age rating17+12+
DeveloperNoah ErdahlGabriella Broberg

In-app purchases

2 purchases

SympTrack AI

Subscriptions2
  • SympTrack AI Premium$2.991 Month
  • SympTrack AI Premium$29.991 Year
None

Belly Flow

No in-app purchases

Questions

Is SympTrack AI free?
SympTrack AI is free to download, with in-app purchases available.
Is Belly Flow free?
Belly Flow is free to download, with no in-app purchases.
Do SympTrack AI or Belly Flow have ads?
Neither SympTrack AI nor Belly Flow shows ads.
Which is updated more often, SympTrack AI or Belly Flow?
SympTrack AI ships an update weekly, and Belly Flow every 3 weeks. Most recently, SympTrack AI was updated on June 5, 2026 and Belly Flow on September 8, 2026.

Other comparisons